question
stringclasses 5
values | choices
sequence | answer
class label 2
classes | negate_openai_prompt
dict | neg_question
stringclasses 5
values | fewshot_context
stringclasses 1
value | ori_prompt
stringclasses 5
values |
|---|---|---|---|---|---|---|
Which of the following is a correct statement about correlation? | [
"If the slope of the regression line is exactly 1, then the correlation is exactly 1.",
"If the correlation is 0, then the slope of the regression line is undefined.",
"Switching which variable is called x and which is called y changes the sign of the correlation.",
"The correlation r is equal to the slope of the regression line when z-scores for the y-variable are plotted against z-scores for the x-variable."
] | 3D
| {
"content": "Given a text in the form of a short question, a question with long context, a fill in the blank query, or multiple statements. Negate the given text by making minimal changes. Only negate the main question or intent, don't negate the provided context of the question and don't complete the cloze query. Reply with the full question and context. Be concise and don't provide any explanation.\n\nText: Which of the following is a correct statement about correlation?\n\nNegated text:",
"role": "user"
} | Which of the following is not a correct statement about correlation? | Which of the following is a correct statement about correlation?
A. If the slope of the regression line is exactly 1, then the correlation is exactly 1.
B. If the correlation is 0, then the slope of the regression line is undefined.
C. Switching which variable is called x and which is called y changes the sign of the correlation.
D. The correlation r is equal to the slope of the regression line when z-scores for the y-variable are plotted against z-scores for the x-variable.
Answer: D |
|
Suppose X and Y are random variables with E(X) = 37, var(X) = 5, E(Y) = 62, and var(Y) = 12. What are the expected value and variance of the random variable X + Y? | [
"E(X + Y) = 99, var(X + Y) = 8.5",
"E(X + Y) = 99, var(X + Y) = 13",
"E(X + Y) = 99, var(X + Y) = 17",
"There is insufficient information to answer this question."
] | 3D
| {
"content": "Given a text in the form of a short question, a question with long context, a fill in the blank query, or multiple statements. Negate the given text by making minimal changes. Only negate the main question or intent, don't negate the provided context of the question and don't complete the cloze query. Reply with the full question and context. Be concise and don't provide any explanation.\n\nText: Suppose X and Y are random variables with E(X) = 37, var(X) = 5, E(Y) = 62, and var(Y) = 12. What are the expected value and variance of the random variable X + Y?\n\nNegated text:",
"role": "user"
} | Suppose X and Y are random variables with E(X) = 37, var(X) = 5, E(Y) = 62, and var(Y) = 12. What are the expected value and variance of the random variable X + Y? | Suppose X and Y are random variables with E(X) = 37, var(X) = 5, E(Y) = 62, and var(Y) = 12. What are the expected value and variance of the random variable X + Y?
A. E(X + Y) = 99, var(X + Y) = 8.5
B. E(X + Y) = 99, var(X + Y) = 13
C. E(X + Y) = 99, var(X + Y) = 17
D. There is insufficient information to answer this question.
Answer: D |
|
After a frost warning was issued, the owner of a large orange grove asked his workers to spray all his trees with water. The water was supposed to freeze and form a protective covering of ice around the orange blossom. Nevertheless, the owner suspected that some trees suffered considerable damage due to the frost. To estimate the proportion of trees that suffered more than 50 percent damage due to the frost, he took a random sample of 100 trees from his grove. What is the response variable in this experiment? | [
"The proportion of trees that suffered more than 50 percent damage due to frost.",
"The number of trees affected by the frost.",
"The number of trees sampled from the grove.",
"For each sampled tree, whether it suffered more than 50 percent damage or at most 50 percent damage."
] | 3D
| {
"content": "Given a text in the form of a short question, a question with long context, a fill in the blank query, or multiple statements. Negate the given text by making minimal changes. Only negate the main question or intent, don't negate the provided context of the question and don't complete the cloze query. Reply with the full question and context. Be concise and don't provide any explanation.\n\nText: After a frost warning was issued, the owner of a large orange grove asked his workers to spray all his trees with water. The water was supposed to freeze and form a protective covering of ice around the orange blossom. Nevertheless, the owner suspected that some trees suffered considerable damage due to the frost. To estimate the proportion of trees that suffered more than 50 percent damage due to the frost, he took a random sample of 100 trees from his grove. What is the response variable in this experiment?\n\nNegated text:",
"role": "user"
} | What is not the response variable in this experiment? | After a frost warning was issued, the owner of a large orange grove asked his workers to spray all his trees with water. The water was supposed to freeze and form a protective covering of ice around the orange blossom. Nevertheless, the owner suspected that some trees suffered considerable damage due to the frost. To estimate the proportion of trees that suffered more than 50 percent damage due to the frost, he took a random sample of 100 trees from his grove. What is the response variable in this experiment?
A. The proportion of trees that suffered more than 50 percent damage due to frost.
B. The number of trees affected by the frost.
C. The number of trees sampled from the grove.
D. For each sampled tree, whether it suffered more than 50 percent damage or at most 50 percent damage.
Answer: D |
|
A new smartwatch is manufactured in one part of a factory, then secured for shipping in another, independent part of the factory. The weight of the smartwatch has a mean of 62 grams and a standard deviation of 1.0 grams. The weight of the packaging (box, user's guide, bubble wrap, etc.) has a mean of 456 grams and a standard deviation of 6 grams. Together, the distribution of the weight of the smartwatch and its packaging would have the following mean and standard deviation: | [
"Mean 518 grams; standard deviation 7.0 grams",
"Mean 518 grams; standard deviation 3.5 grams",
"Mean 518 grams; standard deviation 6.1 grams",
"Mean 394 grams; standard deviation 6.1 grams"
] | 2C
| {
"content": "Given a text in the form of a short question, a question with long context, a fill in the blank query, or multiple statements. Negate the given text by making minimal changes. Only negate the main question or intent, don't negate the provided context of the question and don't complete the cloze query. Reply with the full question and context. Be concise and don't provide any explanation.\n\nText: A new smartwatch is manufactured in one part of a factory, then secured for shipping in another, independent part of the factory. The weight of the smartwatch has a mean of 62 grams and a standard deviation of 1.0 grams. The weight of the packaging (box, user's guide, bubble wrap, etc.) has a mean of 456 grams and a standard deviation of 6 grams. Together, the distribution of the weight of the smartwatch and its packaging would have the following mean and standard deviation:\n\nNegated text:",
"role": "user"
} | The weight of the smartwatch and its packaging would not have the following mean and standard deviation. | A new smartwatch is manufactured in one part of a factory, then secured for shipping in another, independent part of the factory. The weight of the smartwatch has a mean of 62 grams and a standard deviation of 1.0 grams. The weight of the packaging (box, user's guide, bubble wrap, etc.) has a mean of 456 grams and a standard deviation of 6 grams. Together, the distribution of the weight of the smartwatch and its packaging would have the following mean and standard deviation:
A. Mean 518 grams; standard deviation 7.0 grams
B. Mean 518 grams; standard deviation 3.5 grams
C. Mean 518 grams; standard deviation 6.1 grams
D. Mean 394 grams; standard deviation 6.1 grams
Answer: C |
|
Which of the following sets has the smallest standard deviation? Which has the largest?
I: {1,2,3}
II: {-10,10}
III: {100}
| [
"I, II",
"II, III",
"III, I",
"III, II"
] | 3D
| {
"content": "Given a text in the form of a short question, a question with long context, a fill in the blank query, or multiple statements. Negate the given text by making minimal changes. Only negate the main question or intent, don't negate the provided context of the question and don't complete the cloze query. Reply with the full question and context. Be concise and don't provide any explanation.\n\nText: Which of the following sets has the smallest standard deviation? Which has the largest?\nI: {1,2,3}\nII: {-10,10}\nIII: {100}\n\n\nNegated text:",
"role": "user"
} | Which of the following sets does not have the smallest standard deviation? Which does not have the largest?
I: {1,2,3}
II: {-10,10}
III: {100} | Which of the following sets has the smallest standard deviation? Which has the largest?
I: {1,2,3}
II: {-10,10}
III: {100}
A. I, II
B. II, III
C. III, I
D. III, II
Answer: D |
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